cvedb.io
CVE-2026-28354
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-02-27T20:21:40.883 · Last modified 2026-06-17T10:28:28.197

Summary

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 #59, collection item operations are vulnerable to authorization flaws, allowing a normal authenticated user to modify another user’s collection items. This affects both add item (/actions/add_to_collection.php) due to missing authorization checks and delete item (/manage_collections.php?mode=manage_items...) due to a broken ownership check in removeItemFromCollection(). As a result, attackers can insert and remove items from collections they do not own. Version 5.5.3 #59 fixes the issue.

Affected products

oxygenz — clipbucket

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.